Predrag Jovanovic, Milos Petkovic, Branka Ivkovic, Vladimir Savic
Stereoselectivity, achieved in the title Michael reaction, is found to be highly dependent on the substitution pattern of the pyrrolidine derived organocatalyst employed.
{"title":"ChemInform Abstract: Pyrrolidine Derived Thioureas as Organocatalysts in the Michael Reaction of Vinyl Sulfone. Structure—Stereoselectivity Study.","authors":"Predrag Jovanovic, Milos Petkovic, Branka Ivkovic, Vladimir Savic","doi":"10.1002/chin.201652044","DOIUrl":"10.1002/chin.201652044","url":null,"abstract":"<p>Stereoselectivity, achieved in the title Michael reaction, is found to be highly dependent on the substitution pattern of the pyrrolidine derived organocatalyst employed.</p>","PeriodicalId":9834,"journal":{"name":"ChemInform","volume":"47 52","pages":""},"PeriodicalIF":0.0,"publicationDate":"2016-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/chin.201652044","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89891250","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Tayebeh Besharati-Seidani, Ali Keivanloo, Babak Kaboudin, Tsutomu Yokomatsu
{"title":"ChemInform Abstract: Efficient Synthesis of 2-Phenyl-3-substituted Furo/thieno[2,3-b]quinoxalines via Sonogashira Coupling Reaction Followed by Iodocyclization and Subsequent Palladium-Catalyzed Cross-coupling Reactions.","authors":"Tayebeh Besharati-Seidani, Ali Keivanloo, Babak Kaboudin, Tsutomu Yokomatsu","doi":"10.1002/chin.201652347","DOIUrl":"10.1002/chin.201652347","url":null,"abstract":"","PeriodicalId":9834,"journal":{"name":"ChemInform","volume":"47 52","pages":""},"PeriodicalIF":0.0,"publicationDate":"2016-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/chin.201652347","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89267439","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"ChemInform Abstract: GPR40 Agonists for the Treatment of Type 2 Diabetes Mellitus: The Biological Characteristics and the Chemical Space","authors":"Cheng Chen, He Li, Ya-Qiu Long","doi":"10.1002/chin.201652504","DOIUrl":"https://doi.org/10.1002/chin.201652504","url":null,"abstract":"<p>Review: 67 refs.</p>","PeriodicalId":9834,"journal":{"name":"ChemInform","volume":"47 52","pages":""},"PeriodicalIF":0.0,"publicationDate":"2016-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/chin.201652504","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"137479894","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Laura Becerra-Cely, Juan Rueda-Espinosa, Andrea Ojeda-Porras, Diego Gamba-Sanchez
A simple method to access unnatural 2-substituted 5-thio oxazolines (II) from sulfoxides (I) is described.
描述了一种从亚砜(I)中获得非天然2-取代5-硫代恶唑啉(II)的简单方法。
{"title":"ChemInform Abstract: Insights into the Pummerer Synthesis of Oxazolines.","authors":"Laura Becerra-Cely, Juan Rueda-Espinosa, Andrea Ojeda-Porras, Diego Gamba-Sanchez","doi":"10.1002/chin.201652255","DOIUrl":"https://doi.org/10.1002/chin.201652255","url":null,"abstract":"<p>A simple method to access unnatural 2-substituted 5-thio oxazolines (II) from sulfoxides (I) is described.</p>","PeriodicalId":9834,"journal":{"name":"ChemInform","volume":"47 52","pages":""},"PeriodicalIF":0.0,"publicationDate":"2016-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/chin.201652255","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"137491482","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}